S.P.R.E. Formulas

The S.P.R.E. formulas are based on specific feats thrown during a match. The feats are listed below along with their point values. I found this information in the Dart Directors Handbook.If your league uses a different formula, please let me know what that is and I'll add it here also.

301

6 Dart Out

20.0

7 Dart Out

9.0

8 Dart Out

8.0

9 Dart Out

7.0

10, 11, 12 dart out

3.5

Low Ton (Scoring 100-150 pts with 3 darts)

2.0

High Ton (Scoring 151-180 pts with 3 darts)

4.0

Hat Trick (3 scoring bulls)

5.0

Win (throwing the winning dart)

.5

Calculating 301 S.P.R.E.

Below is an example of how to calculate your 301 S.P.R.E. rating.

Game 1

Game 2

Game 3

Low Ton

2.0

High Ton

4.0

Low Ton

2.0

Low Ton

2.0

High Ton

4.0

11 Dart Out

3.5

7 Dart Out

9.0

Win

.5

Lose

Win

.5

Total

8.0

4.0

15.5

The total for all 3 games is 27.50. Dividing that by 3 (the number of games) gives you a S.P.R.E. rating of 9.17.